baber/WOPTO huggingface dataset:
Patent DE-3854477-D1 (DE)
Inventor: FRIEDMAN MILTON J
IPC: A01N63/12
Filed: 1988-11-18
Granted: 1995-10-19
Abstract: Entomogenous nematodes can be used as biological insecticides for the control of certain pests. The present invention provides a large-scale production in liquid culture of these entomogenous nematodes using an improved liquid culture medium. The medium uses an emulsifier to provide a well homogenized growth medium. The invention also provides a method of cultivating entomogenous nematodes on a commercial scale, in liquid culture, in fermenters by controlling the agitation rate as a function of oxygen demand.
Patent DE-3866436-D1 (DE)
Inventor: BRAMI MAX
IPC: E02D27/06
Filed: 1988-01-04
Granted: 1992-01-09
Abstract: Tridimensional load carrying structure comprised of reinforced concrete slabs, of which the weight has been reduced by interior recesses. Said structure may be made by means of independent blocks (G) which are prefabricated and juxtaposed like cubes. The interior recesses may be obtained by means of cardboard boxes which are delivered folded in reduced volume. It is thus possible to build by means of these structures large lightened concrete load carrying beds, foundations or banks having very low densities. Tool outfit reference I, J, for prefabrication of independent blocks.
Patent DE-3869874-D1 (DE)
Inventor: KOEHLER DORA
IPC: G01N33/543
Filed: 1988-08-15
Granted: 1992-05-14
Abstract: The container has a rectangular bath (3) with a shoulder (13) around its top rim (12) for supporting an insert (2) used to support the carriers of respective sets of test strips, arranged along the length of each carrier to fit into respective, spaced test compartments of a microtitration plate. The carriers are fitted into slits (6) defined between successive guide slats (5) spaced along a rectangular opening defined by a  peripheral frame (7). The bath (3) and the insert (2) are fitted with a cover (1) with a bottom rim (4) which fits over the top rim (12) of the bath.
Patent DE-3870575-D1 (DE)
Inventor: REHAK MANFRED GRUNDIG E M V EL
IPC: H03J3/32
Filed: 1988-06-30
Granted: 1992-06-04
Abstract: A multi standard television receiver operates with inputs received by an aerial (A) that connects with a turner (2) and an intermediate frequency amplifier (3) that connects with a video stage (4) and an and is stage (6).  The amplifier has tuning stages (E1,E2,EX,EY) that can be selected to suit the requirements of the different standards. The values are set by addresses held in a memory (10) that has outputs coupled to D/A stagaes.  The memory is accessed by a microcomputer (11) control stage that responds to an indentification stage (13).
Patent DE-3873090-D1 (DE)
Inventor: BROSI THOMAS
IPC: G01M15/08
Filed: 1988-10-26
Granted: 1992-08-27
Abstract: The compression cycle for the engine under normal running is computed to determine the TDC and the compression value w.r.t. angle. The processor also computes the contribution to the pressure from the combustion and produces this pressure addition w.r.t. the angle. The processor then moves the firing angle for optimum efficiency. The control varies the firing angle with engine torque, i.e. with different values from the combustion effect. The max. total pressure is adjusted to coincide with a preset crankshaft angle for max. effect.
Patent DE-3875831-D1 (DE)
Inventor: BRAUN OTTO
IPC: B61F5/28
Filed: 1988-07-04
Granted: 1992-12-17
Abstract: The braking device has a brake block (3) displaced by an associated drive (4) between a raised inoperative position and a lowered working position. The drive is attached directly to one of the longitudinal members (1) of the chassis so that it exhibits no spring movement relative to the rails (7), and the spacing from the rails is approximately constant. The longitudinal member of the chassis also supports a stop (1e) which cooperates with the brake block when this is in the working position for reducing the effect of the exerted forces in the working direction. Pref. a pair of vertical spring elements (5) acts between the chassis member and the brake block when the latter is in the raised position.
Patent DE-3876538-D1 (DE)
Inventor: LIECHTI PIERRE
IPC: B01F7/04
Filed: 1988-08-25
Granted: 1993-01-21
Abstract: Heatable or coolable mixing kneader for batchwise or continuous operation for mixing/kneading processes with liquid, pasty and free-flowing products, with a kneading shaft (16) coaxially rotating in a cylindrical housing (1), with disk elements (17) mounted at right angles thereupon, with kneading bars (18), which interest with kneading counterelements (19/20/21) fixed in the housing, characterized in that these kneading tools are designed as interengaging forks with kneading gaps of large specific length.
Patent DE-3884462-D1 (DE)
Inventor: SALVAGNINI GUIDO
IPC: B21D5/04
Filed: 1988-05-16
Granted: 1993-11-04
Abstract: The bending machine has a blank holder (4) with a support (16, 17, 18) hinged on a fixed base. The blank holder is operated by a plurality of hydraulic cylinders (20) which act from the bottom up, reacting on the fixed base (1). The machine has opposite blades (2 and 3) operated by horizontal (10) and vertical (15) cylinders, whose ends are hinged on the fixed base (1). Said opposite blades (2 and 3) are held by a common support (6, 7) through which pass the stems (21) of said hydraulic cylinders (20) operating the blank holder. Said hydraulic cylinders (20) are also equipped with a stoppage system for stopping the blank holder in a position above a sheet metal panel placed over a fixed counterblade (5).
Patent DE-50005253-D1 (DE)
Inventor: JAEGER RAINER G
IPC: D05B39/00
Filed: 2000-11-09
Granted: 2004-03-18
Abstract: The sewing machine has a laying surface for the fabric, which holds it stationary and in place by suction, while a sewing head (16) is moved along the stitching line. The fabric laying surface (11) is perforated, for suction at the under side to hold the fabric at its upper side through the perforations (20). The laying surface (11) is a perforated plate. An air-permeable cushion is under the laying surface (11), of an open-cell foam material. The laying surface (11) can also be the upper cover (21) of a cassette unit (23), with an under pressure within its interior. A projector, independently over the sewing machine and unaffected by vibrations, projects a line (26) on to the fabric, to show the seam sewing path line and a further line to show the fabric cutting line. The projector is a laser.
Patent DE-50007083-D1 (DE)
Inventor: BRUCHMANN KLAUS
IPC: H01H19/635
Filed: 2000-08-02
Granted: 2004-08-19
Abstract: The invention relates to a multipole fused switch arrangement for busbar systems having at least two fused switch units (10) which each holds a fuse link (20), with the fused switch units (10) having a mounting and contact apparatus (11) for a busbar, and having a switching apparatus for closing and interrupting the circuit of all the switched fuse units, with the fused switch arrangement comprising a combined switching and blocking apparatus (30), having a switching lever (40), an operating arrangement (60), a blocking apparatus (70) for each fused switch unit (10), and a locking apparatus (80).
Patent DE-50008420-D1 (DE)
Inventor: SCHERF WILFRIED
IPC: B24B27/00
Filed: 2000-03-24
Granted: 2004-12-02
Abstract: An arrangement of grinding modules in a track grinder wherein a radial mismatch in narrow track bend radii can be considered in an exact manner without occurrence of constraining forces, enabling reprofiling to be reproduced in a simple manner. The arrangement provides a grinding tool with five degrees of freedom. Each grinding module is accommodated in an at least approximately vertical manner with a frame and in an at least horizontally manner on the frame with a holder. A housing in the holder is pivotably arranged around a shaft that is at least approximately parallel to the track to be ground. The grinding tool in the housing can be adjusted in a rectangular manner in relation to the track to be ground.
Patent DE-50011213-D1 (DE)
Inventor: SCHOEFFL RAINER
IPC: F42B12/16
Filed: 2000-01-13
Granted: 2006-02-02
Abstract: The invention relates to a missile (4) comprising one or more hollow charges, a rocket motor (5) with horizontal stabilizer (6) and a warhead (7) for combatting vehicles with active self-protection. The invention provides for a self-propelled, removable device (9) to be arranged on the missile tip, which becomes detached from the missile (4) at a suitable distance from the target, flies ahead of the missile (4) and triggers the active self-protection such that said self-protection does not endanger the succeeding missile (4).
Patent DE-50011247-D1 (DE)
Inventor: UHRIG WOLFGANG
IPC: F17D5/02
Filed: 2000-10-14
Granted: 2005-11-03
Abstract: In a fixture for ascertaining pressure losses in a pressure line (3) which can be blocked for a selectable unit of time by means of shut-off valves (11, 13), in which the consumers (4, 5) are connected to the pressure line (3) and the pressure line (3) is provided with a pressure watchdog (15), the blocked pressure line (3) can have an adjustable quantity of the enclosed pressurised medium supplied into it via a branch line (24) for a unit of time, and the pressure watchdog (15) is provided with a circuit (31) by means of which the pressure line (3) can be controlled depending on the operating status of the pressure watchdog (15). By means of this embodiment, it is possible with only a very minor scope of circuitry to test the pressure line (3) at any time or at selectable time intervals and, depending on the measurement result, to resume the supply to the consumers (4, 5) or to deactivate the pressure line (3).
Patent DE-50012716-D1 (DE)
Inventor: VAN GERPEN DIETER DIPL ING
IPC: F16H63/48
Filed: 2000-07-26
Granted: 2006-06-14
Abstract: The gear change lever has an actuating device designed so that electrical signals can be generated for controlling the operation of the hand brake. The braking force can be regulated with the actuating device, which has a movable operating element whose position determines the braking force.
Patent DE-50014890-D1 (DE)
Inventor: HEINEMANN ROLF DIPL-ING
IPC: B24B1/00
Filed: 2000-10-20
Granted: 2008-02-14
Abstract: The method proposes that after a coating of hard material containing silicon or wolfram has been applied to the cylinder surface the surface is honed. With a very fine honing tool a further honing operation takes place to expose the crystals of the harder material. A further honing then takes place to provide the surface with a microstructure finish
Patent DE-50103137-D1 (DE)
Inventor: JACOBITZ JOCHEN
IPC: H01L23/08
Filed: 2001-05-28
Granted: 2004-09-09
Abstract: A material composite that is vacuum-tight and resistant to thermal shocks is disclosed along with a method for the production thereof and to its use. A permanent connection between an aluminum oxide sapphire and an aluminum oxide ceramic is attained by a first connecting later comprised of a manganese-silicate glass, in which at least one of the metals molybdenum, tungsten, palladium or platinum is incorporated, and by a second connecting layer comprised of a manganese-silicate glass. To this end, the individual materials are fused by sintering. The material composite is used, for example, for inserting a window comprised of aluminum oxide sapphire into a housing for a light-ignitable thyristor.
Patent DE-50104477-D1 (DE)
Inventor: PRAT QUERALT ESTHER
IPC: C11D1/62
Filed: 2001-04-30
Granted: 2004-12-16
Abstract: The invention relates to the use of esterquats for producing cosmetic preparations, whereby the acyl components are derived from a mixture of (a) monocarboxylic acids with 6 - 10 carbon atoms and (b) dicarboxylic acids with 2 - 12 carbon atoms.
Patent DE-50104773-D1 (DE)
Inventor: SCHILLER ARNO
IPC: H01G4/12
Filed: 2001-08-31
Granted: 2005-01-13
Abstract: The invention relates to a glass ceramic mass containing at least one oxide ceramic containing barium, titanium and at least one rare earth metal Rek; and at least one glass material containing at least one oxide with boron, at least one oxide with silicon and at least one oxide with at least one bivalent metal Me2+. The glass ceramic mass is characterised in that the glass material contains at least one oxide with bismuth, especially bismuth trioxide. The oxide ceramic is especially a microwave ceramic of formula BaRek2Ti4O12, Rek being neodymium or samarium. The composition of the oxide ceramic remains essentially constant during the sintering of the glass ceramic, enabling the material properties of the glass ceramic mass, such as permittivity (20-80), quality (800-5000) and Tkf (±20 ppm/K) to be specifically predetermined. The glass ceramic mass is characterised by a densification temperature of under 910° C. and can is therefore suitable for use in LTCC (low temperature cofired ceramics) technology, for integrating a passive electrical component in the volume of a multilayered ceramic body. Silver in particular can be used as an electroconductive material in this case.
Patent DE-50106879-D1 (DE)
Inventor: RIEDEL BERND
IPC: F24F7/02
Filed: 2001-12-11
Granted: 2005-09-01
Abstract: Ventilating pipe (1) comprises a pipe section (4) passing through a roof covering plate (2) on which a cap (24) overlaps a tapered ring section (25) of an apron (S). The cap clips onto the apron using snap-in locking protrusions (32) engaging in notches in the apron. The inward-facing snap-in locking protrusions are slidably arranged on the ring section and can be inserted into openings (33) to engage with an edge. Preferred Features: The apron is molded on the pipe section in one piece.
Patent DE-50108986-D1 (DE)
Inventor: GERLOFF MICHAEL
IPC: A47K3/40
Filed: 2001-11-15
Granted: 2006-04-27
Abstract: The pedestal (1) for a stone or ceramic shower tray has a lip (6) surrounding a peripheral channel (3) which feeds into a drain (4). There are studs (2c) on its upper surface (2). An Independent claim is included for a shower tray fitted with the pedestal.
Patent DE-50110579-D1 (DE)
Inventor: WELLENHOEFER STEFAN
IPC: H04L12/437
Filed: 2001-02-21
Granted: 2006-09-14
Abstract: The method involves starting a random number generator in the homogeneous network subscribers in the event of a fault in the unidirectional isochronous network. The starting number is determined by a production code. A wait time is determined by the random number generator, after which the homogeneous network subscriber alters its operating mode and/or the same results are generated by the random number generator for identical starting values. Independent claims are also included for the following: a network subscriber for implementing the method.
Patent DE-50113949-D1 (DE)
Inventor: MEHLAN ANDREAS
IPC: F16H55/36
Filed: 2001-11-02
Granted: 2008-06-19
Abstract: The invention relates to a rotationally symmetrical coupling comprising an annular hub made of a rigid material, which is surrounded by an outer ring made of a rubber-elastic material. The coupling also comprises an outer contouring, which is located on the outer diameter and which is provided for positively transmitting torques, whereby the outer ring is reinforced by an embedded, annular, rigid solid body. The aim of the invention is to achieve a quieter operation of a coupling of the aforementioned type and to better protect this coupling from becoming damaged. To these ends, the invention provides that the rubber-elastic material is silicone and that the annular, rigid solid body, on the outside, has a shape, which is similar to that of the outer contouring of the outer ring and which maintains, over the circumference, a nearly constant distance from the outer contouring of the outer ring. The rigid solid body is preferably comprised of a curved, metallic strip material having a constant thickness.
Patent DE-50211384-D1 (DE)
Inventor: STEINEMANN CHRISTOPH
IPC: F21V11/00
Filed: 2002-05-08
Granted: 2008-01-31
Abstract: The cover for has a transparent format and includes fitting parts to engage with light body parts. The cover (5) is designed so that fixing means (12-15) are provided, which allow the exchangeable reliable application of different shades (22-24) at the cover (5), with selective damping of the light cone (20) in a radial direction. The cover (5) has a polygon cross section with equal length sides (7-9). These can be provided individually with inner side shades running over the entire illuminating axial length of the cover (5).
Patent DE-50301266-D1 (DE)
Inventor: BRAJKOVIC TOMAS
IPC: G06Q20/00
Filed: 2003-06-02
Granted: 2006-02-09
Abstract: The charging method has a variable assignment of charging tariffs dependent on the time, with determination of time intervals for which the charging tariffs remain constant and performance of a charging step which covers the shortest time interval. Also included are Independent claims for the following: (a) a computer program product storing a computer program for charging for services in a telecommunications, signal transmission or energy supply network; (b) a charging system for services provided in a telecommunications, signal transmission or energy supply network.
Patent DE-50304361-D1 (DE)
Inventor: HILLERMEIER CLAUS
IPC: G05B17/02
Filed: 2003-02-24
Granted: 2006-09-07
Abstract: A method for simulating a technical system in which a number of simulation steps are implemented. To solve a state description of the technical system, the Jacob matrix is solved in a single pass, without having to take into account the formation of differential quotients. Accordingly the signal inputs and outputs of a dynamic diagram representing the state description of a technical system are expanded so that the differential information for each signal can be determined from the individual state variables.  The invention also relates to a corresponding simulator.
Patent DE-50307481-D1 (DE)
Inventor: BROSIG STEFAN
IPC: B62D6/00
Filed: 2003-08-22
Granted: 2007-07-26
Abstract: The invention relates to a method for detecting the attention level of a vehicle operator, wherein a steering performance of the vehicle operator is monitored, as well as to a device ( 30 ) for detecting the attention level of a vehicle operator, with at least one sensor device detecting the steering performance of the vehicle and with a signal measurement and evaluation unit ( 32 ). According to the method of the invention, a phase relationship between a change of a steering angle (beta) of at least one steerable wheel ( 22 ) of the vehicle and a change of the steering wheel angle (alpha) is evaluated. With the device of the invention, at least one signal ( 48 ) corresponding to the attention level can be generated, with the signal depending on a phase relationship between a steering angle (beta) of at least one steerable wheel ( 22 ) of the vehicle and a steering wheel angle (alpha).
Patent DE-50309425-D1 (DE)
Inventor: ZINK WOLFGANG PETER
IPC: B41F27/12
Filed: 2003-08-06
Granted: 2008-04-30
Abstract: The invention relates to a method and a corresponding device for removing packing from a cylinder of a printing press, said packing having a leading end and a following end in relation to the production direction of the cylinder. A suspension limb is configured at least on the leading end, said limb being bent at a maximum angle of 90 DEG in relation to the length of the packing and being hooked into an opening in the cylinder. The following end of the packing is detached from the cylinder and guided against a stop that is placed at a distance from the cylinder by a rotation of the latter counter to its production direction, whereby the packing hits the stop and the impact causes the suspension limb at the leading end of the packing to be detached from the opening in the cylinder.
Patent DE-58903822-D1 (DE)
Inventor: ESSER HANS-PETER
IPC: A47J27/04
Filed: 1989-11-25
Granted: 1993-04-22
Abstract: The heating device, in particular for foodstuffs, contains a bell- shaped housing (1) which, using handles (2), can be placed as a hood over the product to be heated, having a heating apparatus (5) for heating the space enclosed by the housing and a covering of the open housing side. The housing has a connection (3) for a steam line to feed steam into the interior of the housing, an electric radiation heater (5) in the interior in the region of the housing bottom (4), and a thermostat control (6) which switches the radiation heater in dependence on the temperature in the interior of the housing. <IMAGE>
Patent DE-59007411-D1 (DE)
Inventor: KUHN MAX
IPC: H01H33/42
Filed: 1990-02-22
Granted: 1994-11-17
Abstract: Two discs (32) per vacuum switching tube (12) are seated on the input drive shaft (28), which discs (32) have slots (34) extending circumferentially around the input drive shaft (28) and open with respect to one another. In the slots (34) of two adjacent discs (32) there is guided a cylindrical follower element (36) whose movement is transmitted via a strap (38) onto the pivoting lever (24) and to the movable switching contact (20). In the switched-on and switched-off positions, the input drive shaft (28) is supported via a detachable supporting device (92, 94), driven clockwise by the spiral spring (68) in order to switch the circuit breaker on or off. The follower element (36) is forcibly guided in the slots (34) of the discs (32), as a result of which the position of the movable switching contact (20) is forced to coincide with the corresponding rotational position of the input drive shaft (28). 
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Patent DE-59100342-D1 (DE)
Inventor: HUNDENBORN BERND
IPC: C02F1/20
Filed: 1991-05-29
Granted: 1993-10-07
Abstract: In the method for in situ decontamination of ground water mixed with hydrocarbons, a system is used which is equipped with a bore tube (4), which extends to below the ground water table (3), and also a tube unit (5) which can be inserted into the bore tube and which likewise ends beneath the ground water table. This tube unit is composed of a stripping tube (6) and at least two tube sections roughly concentrically enclosing the stripping tube at a distance, and firmly fixed together and to the stripping tube, specifically an inner tube section (7) and an outer tube section (8). Beneath the stripping tube (6), an aerator (9) opens, which acts to introduce fresh gas into the ground water and to simultaneously lift the ground water table (3) in the area of the bore tube (4). The outer tube section (8) is provided with a seal (10) against the bore tube (4) and lies with its upper edge at about the height of outflow openings (11) in the form of slots or the like provided in the bore tube (4). Overflow openings (12) in the form of slots or the like are provided in the stripping tube (6) above the ground water table. The upper edge (13) of the inner tube section (7) is sealed against the stripping tube (6) above the overflow openings (12) of the stripping tube (6). The lower edge (15) of the inner tube section (7) acts to divert the ground water flowing downwards in the inner annular space (14) between the stripping tube and the inner tube section and flowing upwards to the outlet openings (11) in the outer annular space (18) between the inner tube section and the outer tube section.   <IMAGE>
Patent DE-59101348-D1 (DE)
Inventor: HUMMEL PETER
IPC: B41F31/14
Filed: 1991-02-07
Granted: 1994-05-19
Abstract: In an oscillating ductor roller which is carried along by friction alone, in order to allow a clean transfer of liquid even at the highest machine speeds, friction rings (29-31) which are capable of rolling off on one another in a resilient manner with mutual contact are attached outside the ink-transferring contact points on shaft sections (26-28) of the fountain roller (2), the ductor roller (3) and the distributor roller (4). <IMAGE>